Yes, I have one on my boat. It's OK, but I think a wired one would work better; the wireless one seems to miss the first bit of incoming transmissions. I fitted the charging base next to the chart table, and this is where the handset is stored when not sailing. I fitted the wireless box under the chart table, so it had a fairly clear view of the cockpit. The handset comes with a belt clip, and I removed the metal part from the plastic clip, then screwed the plastic clip on the cockpit table, so the handset can be safely stored there whilst sailing.